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Flight records through . Security counts through .

Which AUS to ORD flight is punctual? United 1878, 6:40 am.

95% on time across 92 flights in the last 3 months, 1.1% cancelled.

Find your flightAUS security
DepartsFlightOn time
6:40 amUA 187895%
8:20 amUA 20288%
6:01 amAA 106482%
8:20 amUA 190581%
6:47 pmAA 156874%
7:45 amAA 172673%
1:01 pmUA 45670%
9:00 amUA 213367%
8 of 13 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, ahead of American.

United landed on time 72% of the time, American 68%.

Flight records,

  • United

    72%

    on time

    1.3% cancelled

  • American

    68%

    on time

    2.9% cancelled

When do the flights leave? 13 regular flights, 6:01 am to 6:47 pm.

AA 1398 was cancelled most often, 6% of the time.

Flight records,

  1. UA 1878 6:40 am, 1% cancelled 95%
  2. UA 1905 8:20 am, 5% cancelled 81%
  3. UA 202 8:20 am, 0% cancelled 88%
  4. UA 2133 9:00 am, 0% cancelled 67%
  5. UA 456 1:01 pm, 0% cancelled 70%
  6. UA 1625 3:37 pm, 2% cancelled 60%
  7. UA 1990 5:20 pm, 3% cancelled 55%
  1. AA 1064 6:01 am, 4% cancelled 82%
  2. AA 1726 7:45 am, 3% cancelled 73%
  3. AA 1574 3:27 pm, 2% cancelled 48%
  4. AA 522 3:27 pm, 0% cancelled 52%
  5. AA 1398 6:26 pm, 6% cancelled 54%
  6. AA 1568 6:47 pm, 4% cancelled 74%

What time should I fly? The 8 am departures.

85% landed on time; at 4 pm, 52%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
6 am81%
7 am80%
8 am85%
9 am79%
10 am79%
11 am71%
12 pm79%
1 pm68%
3 pm59%
4 pm52%
5 pm56%
6 pm55%

When is AUS security busiest? 5 to 6 every morning.

Calmest around 5 pm. Austin security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 6 am

2,880

people screened, all terminals.